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CVE-2026-88869

9.3 Critique

Publiée le 10/09/2026 à 16:17 · Modifiée le 10/09/2026 à 18:18 · Analyse NVD reportée · Source : disclosure@vulncheck.com

Description

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the AD_Server plugin's log.php endpoint that fails to escape the label parameter before storage. An unauthenticated attacker can inject malicious HTML through the label parameter, which is later rendered unsanitized in the admin Ad Types report using jQuery .html(), allowing execution of arbitrary JavaScript in an administrator's browser session.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
4.0 9.3 Critique disclosure@vulncheck.com CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
3.1 9.3 Critique disclosure@vulncheck.com CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Faiblesses (CWE)

Références

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